TY  - RPRT
TI  - Signet ring cell carcinoma in hyperplastic polyp.
AU  - F Carneiro
AU  - M Sobrinho-Simóes
PY  - 1996
DO  - 10.3109/00365529609031634
UR  - https://pubmed.ncbi.nlm.nih.gov/8927948/
ID  - 8927948
ER  -